M&I Materials Limited Datasheets for Vacuum Greases and Vacuum Pump Oils

Vacuum greases and vacuum pump oils are suitable for vacuum sealing, diffusion pumps and other vacuum fluid applications.
Vacuum Greases and Vacuum Pump Oils: Learn more

Product Name Notes
Hydrocarbon Vacuum Grease -- Apiezon AP100 Apiezon AP100 Grease Apiezon AP100 Grease is a silicone-free vacuum grease and lubricant. Containing PTFE, AP100 exhibits extremely high levels of lubricity and has been shown to provide eight times...
Hydrocarbon Vacuum Grease -- Apiezon AP101 Apiezon AP101 Grease Apiezon AP101 is a silicone-free, excellent general purpose, hydrocarbon grease, which is intended for a variety of industrial and scientific applications. Apiezon AP101 is a specialist, anti-seize...
Hydrocarbon Vacuum Grease -- Apiezon H Grease Apiezon H Grease Apiezon H Grease is a silicone-free high vacuum grease perfectly suited for use at high temperatures in both scientific and industrial applications. H Grease has exceptional 'stiction'...
Vapour Booster Pump Fluid -- Apiezon AP201 Apiezon AP201 Vapour Booster Pump Fluid is respected around the globe for its superior quality and stability. M&I Materials Limited is the sole manufacturer of AP201 booster pump oil; it...
Hydrocarbon Vacuum Grease -- Apiezon L Grease Apiezon L Grease is a silicone- and halogen-free ultra high vacuum grease suitable for use scientific and industrial applications. L Grease has the best vapour pressure properties of all the...
Hydrocarbon Vacuum Grease -- Apiezon M Grease Apiezon M Grease is a silicone- and halogen-free high vacuum grease and is ideally suited to all manner of high vacuum applications. Its inherent versatility means M Grease is also...
Hydrocarbon Vacuum Grease -- Apiezon N Grease Apiezon N Grease is silicone-free and widely recognised and recommended as the cryogenic vacuum grease of choice. This cryogenic grease is specially formulated to exhibit craze-free performance characteristics at low...
Vacuum Sealing Compound -- Apiezon Q Compound Apiezon Sealing Compound Q is a versatile, temporary vacuum sealing medium. It is a soft, putty like substance which is easily moulded by hand at ambient temperatures, yet firm enough...
Hydrocarbon Vacuum Grease -- Apiezon T Grease Apiezon T Grease is a silicone-free medium temperature vacuum grease renowned for its quality and tenacity. T Grease has gained approval from prestigious organisations including NATO and the US Navy.
Sealing Oils -- Apiezon J Oil
Sealing Oils -- Apiezon K Oil
In addition to AP201 we also manufacture sealing oils, Apiezon J and Apiezon K, which are used in situations were moderate viscosity and low vapour pressure are required.
PFPE Vacuum Grease -- Apiezon PFPE 501 We are pleased to announce that there is a new addition to the Apiezon range of high vacuum greases. Delivering the quality and reliability synonymous with the Apiezon brand, PFPE...